The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A183418 Number of n X 5 0..2 arrays with each sum of a(1..i,1..j) no greater than i*j. 1
 96, 15232, 2748326, 535504390, 108917015732, 22819790947743, 4882354760830113, 1061262556019472565, 233540084105702534983, 51902083367733896338751, 11628306862159911222856791, 2622857292112189173922446856 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 5 of A183419. LINKS R. H. Hardin, Table of n, a(n) for n = 1..16 EXAMPLE Some solutions for 4 X 5 ..0..0..0..0..0....0..0..0..0..0....0..0..0..0..0....0..0..0..0..0 ..0..0..0..0..0....0..0..0..0..0....0..0..0..0..1....0..0..0..0..0 ..1..1..2..2..1....2..2..0..0..2....1..1..2..0..2....0..1..0..2..2 ..1..2..2..2..1....0..2..1..1..0....0..2..1..0..1....2..2..0..1..0 CROSSREFS Cf. A183419. Sequence in context: A254286 A216039 A208443 * A299950 A269208 A295597 Adjacent sequences: A183415 A183416 A183417 * A183419 A183420 A183421 KEYWORD nonn AUTHOR R. H. Hardin, Jan 04 2011 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified September 18 21:47 EDT 2024. Contains 376002 sequences. (Running on oeis4.)